Figure 2From: Metabolic, hemodynamic and structural adjustments to low intensity exercise training in a metabolic syndrome modelLeft ventricle from the C (panels A and D), F (panels B and E), and FT (panels C and F) groups. Observe the interstitial (red arrow), collagen fibers (white arrows), capillaries (black arrows), and myocytes (m). Capillaries profiles are easily identified and muscle cell boundaries can be definitely visualized. Ultrathin sections of Epon-embedded tissue blocks (A, B and C) and Picrosirius stain (D, E and F). Bar - 10 μm.Back to article page